Package org.apache.flink.runtime.state

Class SnappyStreamCompressionDecorator

java.lang.Object

org.apache.flink.runtime.state.StreamCompressionDecorator

org.apache.flink.runtime.state.SnappyStreamCompressionDecorator

All Implemented Interfaces:

Serializable

@Internal
public class SnappyStreamCompressionDecorator
extends StreamCompressionDecorator

This implementation decorates the stream with snappy compression.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final StreamCompressionDecorator	INSTANCE

Constructor Summary

Constructors

Constructor	Description
SnappyStreamCompressionDecorator()

Method Summary

Modifier and Type	Method	Description
protected InputStream	decorateWithCompression(NonClosingInputStreamDecorator stream)
protected OutputStream	decorateWithCompression(NonClosingOutputStreamDecorator stream)

Methods inherited from class org.apache.flink.runtime.state.StreamCompressionDecorator

decorateWithCompression, decorateWithCompression

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

INSTANCE

public static final StreamCompressionDecorator INSTANCE

Constructor Details

SnappyStreamCompressionDecorator

public SnappyStreamCompressionDecorator()

Method Details

decorateWithCompression

protected OutputStream decorateWithCompression(NonClosingOutputStreamDecorator stream)
                                        throws IOException

Specified by:

decorateWithCompression in class StreamCompressionDecorator

Parameters:

stream - the stream to decorate

Returns:

an output stream that is decorated by the compression scheme.

Throws:

IOException

decorateWithCompression

protected InputStream decorateWithCompression(NonClosingInputStreamDecorator stream)
                                       throws IOException

Specified by:

decorateWithCompression in class StreamCompressionDecorator

Parameters:

stream - the stream to decorate.

Returns:

an input stream that is decorated by the compression scheme.

Throws:

IOException